A buffer solution is prepared by adding NaH2PO4 to a solution of H3PO4 (phosphoric acid).
H3PO4(aq) = H+ (aq) + H2PO4- (aq)
What happens if HCl is added?

What is the solubility of substance?

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number